Index: lams_central/web/main.jsp
===================================================================
diff -u -r7e0024fe200c2db9360cbcc7e572e00888e05ad4 -r5fffd4fcc0fb51f95fac66fac14253c9557c52b5
--- lams_central/web/main.jsp	(.../main.jsp)	(revision 7e0024fe200c2db9360cbcc7e572e00888e05ad4)
+++ lams_central/web/main.jsp	(.../main.jsp)	(revision 5fffd4fcc0fb51f95fac66fac14253c9557c52b5)
@@ -97,6 +97,16 @@
 			 		$.get("${disableAllTutorialVideosUrl}");
 				}
 			</c:if>
+
+			debugger;
+		    var current_date = new Date( );
+		    var client_gmt_offset_minutes = current_date.getTimezoneOffset( );
+		    $('#offset').html( client_gmt_offset_minutes / 60 );
+		    var lams_gmt_offset_minutes = ( <lams:user property="timeZone.rawOffset"/> + <lams:user property="timeZone.DSTSavings"/> ) / 60000;
+		    if ( client_gmt_offset_minutes != -lams_gmt_offset_minutes ) {
+			    $('#timezoneWarning').html( "<BR/>Warning: The timezone in LAMS does not match timezone on your computer. The times shown in LAMS will be for the LAMS timezone set in your profile. "
+			    		+": os "+client_gmt_offset_minutes+" minutes : lams "+lams_gmt_offset_minutes+" minutes" );
+		    }			
 		});
 	</script>
 </lams:head>
@@ -274,6 +284,7 @@
 				<a href="<lams:LAMSURL/>/www/copyright.jsp" target='copyright' onClick="openCopyRight()">
 					&copy; <fmt:message key="msg.LAMS.copyright.short" /> 
 				</a>
+				<span class="text-danger text-center" id="timezoneWarning"></span>
 			</p>
 		</div>
 		<div class="clearfix"></div>